All Area Codes
- 02 - Mobile Phones - 1721 complaints
- 03 - South Island, Chatham Islands - 618 complaints
- 04 - Wellington Region - 548 complaints
- 050 - 1 complaint
- 0508 - TelstraClear TollFree - 2406 complaints
- 06 - Southern and Eastern North Island - 469 complaints
- 07 - Waikato, Bay of Plenty, Taumarunui - 427 complaints
- 0800 - Telecom, TelstraClear TollFree - 2228 complaints
- 09 - Auckland, Northland - 1544 complaints
- 0900 - Premium Rate Services - 276 complaints